Premium 12V Magnetic Sensor for Roller Doors
High-grade stainless steel construction ensures durability and corrosion resistance in harsh weather conditions. Precision-engineered magnetic trigger mechanism guarantees reliable detection with ±1mm accuracy for enhanced home security.
Universal compatibility with roller doors, windows, and residential security systems for seamless integration. Compact 5C-55ZL design features scratch-resistant housing and industrial-grade wiring for long-term performance.
Ideal for DIY homeowners and professional installers seeking tamper-proof protection. Low-voltage 12V operation meets international safety standards while consuming minimal energy. Water-resistant casing (IP54 rated) performs reliably in humid or rainy environments.
Includes pre-drilled mounting holes for tool-free installation on metal/wooden surfaces. Backed by wholesale pricing for bulk orders – upgrade multiple entry points without compromising budget. Ships globally with industry-leading bulk discounts.












Recent Purchase
ezq***
Special Features:alloy zinc, NC type;Use:Door;
$37.86
37 days ago
tln***
Special Features:alloy zinc, NC type;Use:Door;
$100.96
12 days ago
ccf***
Special Features:alloy zinc, NC type;Use:Door;
$100.96
38 days ago
aem***
Special Features:alloy zinc, NC type;Use:Door;
$69.41
23 days ago
xgz***
Special Features:alloy zinc, NC type;Use:Door;
$100.96
9 days ago
vbr***
Special Features:alloy zinc, NC type;Use:Door;
$107.27
17 days ago
xky***
Special Features:alloy zinc, NC type;Use:Door;
$75.72
21 days ago
zmz***
Special Features:alloy zinc, NC type;Use:Door;
$31.55
39 days ago
gbc***
Special Features:alloy zinc, NC type;Use:Door;
$63.10
16 days ago
oaj***
Special Features:alloy zinc, NC type;Use:Door;
$94.65
29 days ago
View All
Customer Reviews

5C-55ZL Magnetic Sensor for Roller Door Stainless Steel 12V Home Security System for Window & House Use
$5$6.31-20.76%
Special Features:
alloy zinc, NC type
Use:
Door
Quantity:
Add to Cart
Wishlist
Features
See More